charge_chan 96 drivers/power/supply/sc27xx_fuel_gauge.c struct iio_channel *charge_chan; charge_chan 457 drivers/power/supply/sc27xx_fuel_gauge.c ret = iio_read_channel_processed(data->charge_chan, &vol); charge_chan 1060 drivers/power/supply/sc27xx_fuel_gauge.c data->charge_chan = devm_iio_channel_get(dev, "charge-vol"); charge_chan 1061 drivers/power/supply/sc27xx_fuel_gauge.c if (IS_ERR(data->charge_chan)) { charge_chan 1063 drivers/power/supply/sc27xx_fuel_gauge.c return PTR_ERR(data->charge_chan);